某些解包含n=4的所有值0到4
..0..0..1..3..1....0..0..0..0..0....0..1..3..1..0....0..0..1..3..1
..0..0..0..1..2....0..1..0..0..0....0..1..1..0..0....0..4..0..1..2
..0..4..0..1..2....1..3..0..4..0....1..3..0..4..0....0..0..0..1..2
..0..0..1..3..1....2..1..0..0..0....2..1..0..0..0....0..0..1..3..1